2011 INFINITI EX key

To activate or deactivate the welcome light
function, perform the following procedure. Note
that the function is set to disabled as the
factory default setting.
1. Push the ignition switch to the ON posi-tion.
2. Open the driver’s side door.
3. Within 20 seconds after the ignition switch is pushed to the ON position, push
the door open request switch on the
driver’s side door handle for more than 5
seconds with the driver’s door open.
4. A chime sounds when the setting is com- pleted.
Once the welcome light function is active, the
puddle light
Aand the passenger cabin illu- mination will illuminate when you approach the
vehicle with the Intelligent Key (within approxi-
mately 3.3 feet (1 m) of the antenna built inside
the door handles) and the following conditions
are met.
●
All doors are closed and locked.
● The ignition switch is in the LOCK or OFF
position.
● The Intelligent Key is outside the vehicle.
● The puddle light operates within a set dura-
tion.
The welcome light function will be deactivated
automatically if it does not operate within a set
duration to prevent battery discharge. Note that
the duration is set to 14 days.
MAP LIGHTS
Push the button as illustrated to turn the light
on or off.
SIC3642SIC3249
WELCOME LIGHT INTERIOR LIGHTS
2-54Instruments and controls

PERSONAL LIGHTS
Rear
Push the button as illustrated to turn the light
on or off.
INTERIOR LIGHT CONTROL SWITCH
The interior light control switch has three posi-
tions: ON, DOOR and OFF.
ON position
When the switch is in the ON position1the
map lights and rear personal lights will illumi-
nate.
DOOR position
When the switch is in the DOOR position2, the
map lights and rear personal lights will illumi-
nate under the following conditions:
● ignition switch is switched to the LOCK
position
– remain on for about 15 seconds.
● doors are unlocked by pushing the UNLOCK
button on the Intelligent Key or door handle
request switch with the ignition switch in the
LOCK position
– remain on for about 15 seconds.
● any door is opened and then closed with the
ignition switch in the LOCK position
– remain on for about 15 seconds.
● any door is opened with the ignition switch
in the ACC or ON position
– remain on while the door is opened. When the door is closed, the lights go off.
The lights will also turn off after 15 minutes when
the lights remain illuminated after the ignition
switch has been pushed to the OFF or LOCK po-
sition to prevent the battery from becoming dis-
charged.
SIC3250SIC3251
Instruments and controls2-55

3 Pre-driving checks and adjustments
Keys............................................. 3-2
Intelligent Key ................................. 3-2
Valet hand-off .................................. 3-3
Doors ............................................ 3-4
Locking with mechanical key .................... 3-4
Opening and closing windows with the
mechanical key ................................ 3-4
Locking with inside lock knob ................... 3-5
Locking with power door lock switch ............. 3-5
Automatic door locks ........................... 3-5
Child safety rear door lock ...................... 3-6
Intelligent Key system ............................. 3-6
Intelligent Key operating range .................. 3-8
Door locks/unlocks precaution .................. 3-9
Intelligent Key operation ........................ 3-9
Battery saver system ........................... 3-11
Warning signals ................................ 3-11
Troubleshooting guide ......................... 3-12
Remote keyless entry system ......................3-13
How to use remote keyless entry system ........3-13 Hood
............................................ 3-16
Lift gate ......................................... 3-16
Lift gate release lever ........................... 3-17
Fuel-filler door .................................... 3-17
Opening the fuel-filler door .....................3-17
Fuel-filler cap ................................. 3-18
Tilt/telescopic column ............................ 3-19
Manual operation (if so equipped) ..............3-20
Electric operation (if so equipped) ..............3-20
Sun visors ....................................... 3-20
Mirrors .......................................... 3-21
Inside mirror .................................. 3-21
Outside mirrors ............................... 3-23
Vanity mirror .................................. 3-24
Automatic drive positioner (if so equipped) .........3-24
Entry/exit function ............................ 3-24
Seat synchronization function ..................3-25
Memory storage ............................... 3-26
System operation ............................. 3-27

A key number plate is supplied with your keys.
Record the key number and keep it in a safe
place (such as your wallet), not in the vehicle. If
you lose your keys, see an INFINITI retailer for
duplicates by using the key number. INFINITI
does not record any key numbers so it is very
important to keep track of your key number
plate.
A key number is only necessary when you have
lost all keys and do not have one to duplicate
from. If you still have a key, this key can be
duplicated by an INFINITI retailer.
1. Intelligent Key (2 sets)
2. Mechanical key (inside Intelligent Key) (2sets)
3. Key number plate (1 set)
INTELLIGENT KEY
Your vehicle can only be driven with the Intelli-
gent Keys which are registered to your vehicle’s
Intelligent Key system components and INFINITI
Vehicle Immobilizer System components. As
many as 4 Intelligent Keys can be registered
and used with one vehicle. The new keys must
be registered by an INFINITI retailer prior to use
with the Intelligent Key system and INFINITI
Vehicle Immobilizer System of your vehicle.
Since the registration process requires erasing all memory in the Intelligent Key components
when registering new keys, be sure to take all
Intelligent Keys that you have to the INFINITI
retailer.
CAUTION
●
Be sure to carry the Intelligent Key with you
when driving. The Intelligent Key is a preci-
sion device with a built-in transmitter. To
avoid damaging it, please note the
following.
– The Intelligent Key is water resistant; however, wetting may damage the Intelli-
gent Key. If the Intelligent Key gets wet,
immediately wipe until it is completely
dry.
– Do not bend, drop or strike it against an- other object.
– Do not place the Intelligent Key for an extended period in a place where tem-
peratures exceed 140°F (60°C).
– Do not change or modify the Intelligent Key.
– Do not use a magnet key holder.
– Do not place the Intelligent Key near an electric appliance such as a television set
or personal computer.
SPA2406
KEYS
3-2Pre-driving checks and adjustments

– Do not allow the Intelligent Key to comeinto contact with water or salt water, and
do not wash it in a washing machine. This
could affect the system function.
● If an Intelligent Key is lost or stolen, INFINITI
recommends erasing the ID code of that In-
telligent Key. This will prevent the Intelli-
gent Key from unauthorized use to unlock
the vehicle. For information regarding the
erasing procedure, please contact an
INFINITI retailer.
Mechanical key
To remove the mechanical key, release the lock
knob at the back of the Intelligent Key.
To install the mechanical key, firmly insert it
into the Intelligent Key until the lock knob
returns to the lock position.
Use the mechanical key to lock or unlock the
doors and the glove box.
See “DOORS” later in this section, “STORAGE”
in the “2. Instruments and controls” section.
CAUTION
Always carry the mechanical key installed in
the Intelligent Key.
VALET HAND-OFF
When you have to leave a key with a valet, give
them the Intelligent Key itself and keep the
mechanical key with you to protect your belong-
ings.
To prevent the glove box from being opened
during valet hand-off, follow the procedures
below.
1. Remove the mechanical key from the In- telligent Key.
2. Lock the glove box with the mechanical key.
3. Hand the Intelligent Key to the valet, keeping the mechanical key in your
pocket or bag for insertion into the Intel-
ligent Key when you retrieve your vehicle.
See “STORAGE” in the “2. Instruments and
controls” section.
SPA2033
Pre-driving checks and adjustments3-3

WARNING
●Always have the doors locked while driving.
Along with the use of seat belts, this pro-
vides greater safety in the event of an acci-
dent by helping to prevent persons from be-
ing thrown from the vehicle. This also helps
keep children and others from unintention-
ally opening the doors, and will help keep
out intruders.
● Before opening any door, always look for and
avoid oncoming traffic.
● Do not leave children unattended inside the
vehicle. They could unknowingly activate
switches or controls. Unattended children
could become involved in serious accidents.
LOCKING WITH MECHANICAL KEY
The power door lock system allows you to lock
or unlock all doors simultaneously using the
mechanical key.
● Turning the driver’s door key cylinder to the
front of the vehicle
1will lock all doors.
● Turning the driver’s door key cylinder once
to the rear of the vehicle
2will unlock the
driver’s door. After returning the key to the
neutral position
3, turning it to the rear
again within 60 seconds will unlock all
doors.
● You can switch the lock system to the mode
that allows you to open all the doors when
the key is turned once. (See “HOW TO USE SETTING BUTTON” in the “4. Monitor, cli-
mate, audio, phone and voice recognition
systems” section.)
OPENING AND CLOSING WINDOWS
WITH THE MECHANICAL KEY
The driver’s door key operation also allows you
to open and close the window that is equipped
with the automatic open/close function. (See
“POWER WINDOWS” in the “2. Instruments and
controls” section.)
To open the window, turn the driver’s door key
cylinder to the rear of the vehicle for
longer than
1 second . The door is unlocked and the window
keeps opening while turning the key.
This function can also be performed by pushing
and holding the door UNLOCK button of the
Intelligent Key. (See “REMOTE KEYLESS ENTRY
SYSTEM” later in this section.)
To close the window, turn the driver’s door key
cylinder to the front of the vehicle for longer
than 1 second . The door is locked and the
window keeps closing while turning the key.
SPA2457B
DOORS
3-4Pre-driving checks and adjustments

LOCKING WITH INSIDE LOCK KNOB
To lock the door individually, move the inside
lock knob to the lock position
1.
To unlock, move the inside lock knob to the
unlock position
2.
Be sure not to leave the Intelligent Key inside the
vehicle.
LOCKING WITH POWER DOOR LOCK
SWITCH
Operating the power door lock switch will lock
or unlock all the doors. The switches are lo-
cated on the driver’s and front passenger’s door
armrests.
To lock the doors, push the power door lock
switch to the lock position
1.
Be sure not to leave the Intelligent Key inside the
vehicle.
To unlock the doors including the fuel-filler
door, push the power door lock switch to the
unlock position
2.
Lockout protection
When the power door lock switch (driver or front
passenger) is moved to the lock position with
the Intelligent Key in the port and any door
open, all doors will lock and unlock automati-
cally. With the Intelligent Key left in the vehicle
(not in the Intelligent Key port) and any door
open, all doors will unlock automatically and a
chime will sound after the door is closed.
These functions help to prevent the Intelligent
Key from being accidentally locked inside the
vehicle.
AUTOMATIC DOOR LOCKS
● All doors will be locked automatically when
the vehicle speed reaches 15 MPH (24 km/h).
● All doors will be unlocked automatically
when the ignition switch is placed in the OFF
position.
The automatic unlock function can be deacti-
vated or activated. To deactivate or activate the
automatic door unlock system, perform the
following procedure:
1. Close all doors.
2. Place the ignition switch in the ON posi- tion.
SPA1814SPA2300
Pre-driving checks and adjustments3-5

3. Within 20 seconds of performing Step 2,push and hold the power door lock switch
to the
position (UNLOCK) for more
than 5 seconds.
4. When activated, the hazard indicator will flash twice. When deactivated, the hazard
indicator will flash once.
5. The ignition switch must be placed in the OFF and ON position again between each
setting change.
When the automatic door unlock system is
deactivated, the doors do not unlock when the
ignition switch is placed in the OFF position. To
unlock the door manually, use the inside lock
knob or the power door lock switch (driver’s or
front passenger’s side).
CHILD SAFETY REAR DOOR LOCK
Child safety rear door locks help prevent doors
from being opened accidentally, especially
when small children are in the vehicle.
When the levers are in the lock position
1, the
rear doors can be opened only from the outside.
To disengage, move the levers to the unlock
position
2.
WARNING
● Radio waves could adversely affect electric
medical equipment. Those who use a pace-
maker should contact the electric medical
equipment manufacturer for the possible in-
fluences before use.
● The Intelligent Key transmits radio waves
when the buttons are pushed. The FAA ad-
vises that the radio waves may affect aircraft
navigation and communication systems. Do
not operate the Intelligent Key while on an
airplane. Make sure that the buttons are not
operated unintentionally when the unit is
stored for a flight.
The Intelligent Key system can operate all the
door locks using the remote controller function
or pushing the request switch on the vehicle
without taking the key out from a pocket or
purse. The operating environment and/or con-
ditions may affect the Intelligent Key system
operation.
Be sure to read the following before using the
Intelligent Key system.
CAUTION
● Be sure to carry the Intelligent Key with you
when operating the vehicle.
SPA2535
INTELLIGENT KEY SYSTEM
3-6Pre-driving checks and adjustments